Convert tools

JSON to ENV

Convert a flat JSON object to quoted environment assignments.

Convert in your browser · No sign-up

Keys must be valid environment names. Scalars become strings. Dollar signs, backticks and control characters (including line breaks) are rejected to avoid ambiguous shell interpolation.

Up to 100,000 UTF-16 units per input and 1,000,000 per result. See the supported formats and examples below.

How to use

  1. Convert a flat JSON object to quoted environment assignments.
  2. Choose the mode or options, then run the tool.
  3. Review the result, then copy or download the TXT file.

Example

{"PORT":8080} → PORT="8080"

Details and limitations

Keys must be valid environment names. Scalars become strings. Dollar signs, backticks and control characters (including line breaks) are rejected to avoid ambiguous shell interpolation.

Text stays in your browser; it is not sent to a conversion server.

FAQ

JSON to ENV — What are the supported inputs and limits?

Keys must be valid environment names. Scalars become strings. Dollar signs, backticks and control characters (including line breaks) are rejected to avoid ambiguous shell interpolation.

Format references

Tool page updated: